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Cheap flights from Thailand to Bucharest Otopeni Intl Airport from ฿11,562

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — OTP
22 May — 29 May1
1 adult

Cheap flight deals from Thailand to Otopeni Intl

Keep the following information in mind while searching for Thailand to Otopeni Intl flight deals. Data was last updated 17 May 2025.

Round-trip from

฿22,161

One-way from

฿11,562

Popular in

May

Cheapest in

July

Average price

฿45,319
5/6-11/6
  • 5/6-11/6
  • 4 total stops
  • 49h 00m total
  • Thailand to Bucharest
Search Deals
14/7
  • 14/7
  • 2 total stops
  • 26h 10m total
  • Thailand to Bucharest
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿76,978 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿38,844 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Thailand to Otopeni Intl

Cheapest flights from Thailand to Otopeni Intl
Explore the most affordable flight options available from Thailand to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2025.

Sun 28/1215:25BKK - OTP
2 stops34h 20mMultiple Airlines
Sun 11/116:40OTP - BKK
2 stops34h 35mMultiple Airlines
Deal found 17/5฿21,430
Thu 5/612:50BKK - OTP
1 stop16h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 11/606:30OTP - BKK
1 stop23h 15mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 17/5฿26,248
Mon 15/923:40BKK - OTP
1 stop13h 20mออสเตรียนแอร์ไลน์
Fri 26/916:05OTP - BKK
1 stop18h 45mออสเตรียนแอร์ไลน์
Deal found 17/5฿26,580
Sun 14/902:30BKK - OTP
1 stop33h 15mQatar Airways
Fri 26/917:10OTP - BKK
1 stop15h 45mQatar Airways
Deal found 17/5฿26,879
Tue 1/715:30CNX - OTP
2 stops24h 00mMultiple Airlines
Tue 8/721:10OTP - CNX
2 stops39h 05mMultiple Airlines
Deal found 17/5฿28,507
Mon 15/923:40BKK - OTP
2 stops29h 20mลุฟท์ฮันซ่า
Fri 26/913:55OTP - BKK
2 stops20h 55mลุฟท์ฮันซ่า
Deal found 17/5฿29,205
Thu 5/609:55BKK - OTP
1 stop19h 25mEmirates
Tue 10/602:20OTP - BKK
1 stop25h 40mEmirates
Deal found 17/5฿36,747
Sun 14/902:30BKK - OTP
2 stops16h 50mแอร์เซอร์เบีย
Fri 26/904:40OTP - BKK
2 stops21h 35mแอร์เซอร์เบีย
Deal found 17/5฿51,765

Cheapflights Fare Finder

Customise your flight search to find flights from Thailand to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 17 May 2025.
Use the filters below to find and compare flights from Thailand to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Thailand

Fly to

Otopeni Intl

Route

Depart

Return

Price

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 5/6

16:50-16:40

2 stops27h 50m

Bucharest Otopeni Intl

Wed 11/6

06:55-08:05

2 stops21h 10m

฿22,161

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 5/6

12:50-01:20

1 stop16h 30m

Bucharest Otopeni Intl

Wed 11/6

06:30-09:45

1 stop23h 15m

฿26,248

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 15/9

23:40-09:00

1 stop13h 20m

Bucharest Otopeni Intl

Fri 26/9

16:05-14:50

1 stop18h 45m

฿26,580

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 14/9

02:30-07:45

1 stop33h 15m

Bucharest Otopeni Intl

Fri 26/9

17:10-12:55

1 stop15h 45m

฿26,879

Chiang MaiBucharest

CNX - OTP

CNXOTP

Chiang Mai

Tue 1/7

15:30-11:30

2 stops24h 00m

Bucharest Otopeni Intl

Tue 8/7

21:10-16:15

2 stops39h 05m

฿28,507

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 15/9

23:40-01:00

2 stops29h 20m

Bucharest Otopeni Intl

Fri 26/9

13:55-14:50

2 stops20h 55m

฿29,205

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Thu 5/6

09:55-01:20

1 stop19h 25m

Bucharest Otopeni Intl

Tue 10/6

02:20-08:00

1 stop25h 40m

฿36,747

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Sun 14/9

02:30-15:20

2 stops16h 50m

Bucharest Otopeni Intl

Fri 26/9

04:40-06:15

2 stops21h 35m

฿51,765

BangkokBucharest

BKK - OTP

BKKOTP

Bangkok Suvarnabhumi

Mon 14/7

03:25-01:35

2 stops26h 10m

฿11,562

BangkokBucharest

DMK - OTP

DMKOTP

Bangkok Don Mueang Intl

Tue 27/5

02:45-03:10

2 stops28h 25m

฿13,356

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 14 results
1
2

Best time to book a flight from Thailand to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Bucharest Otopeni Intl Airport

What is the cheapest time of day to fly from TH to OTP?

Find hourly flight availability from Thailand to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2025.

When flying from Thailand to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 17 May 2025.
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very Good
3,233 reviews
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
ออสเตรียนแอร์ไลน์
7.6
Good
791 reviews
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,595 reviews
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Qatar Airways
7.4
Good
3,571 reviews
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
เตอร์กิชแอร์ไลน์
7.3
Good
3,805 reviews
Emirates
8.1
Very Good
3,233 reviews
Check prices

Boarding

8.1

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Thailand to Bucharest Otopeni Intl Airport one-way?

    The cheapest airline one-way is เตอร์กิชแอร์ไลน์, with whom users have recently found tickets for as low as ฿15,250. However, be on the lookout for offers from Qatar Airways and Emirates, as they are both options that can get you from Thailand to Bucharest Otopeni Intl Airport for a low price.

  • What are the most popular routes from Thailand to Bucharest Otopeni Intl Airport?

    When deciding which route to take from Thailand to Bucharest Otopeni Intl Airport, consider Bangkok Suvarnabhumi - Bucharest Otopeni Intl, Chiang Mai - Bucharest Otopeni Intl or Bangkok Don Mueang Intl - Bucharest Otopeni Intl, as they are the most popular.

  • Can I find deals for flights from Thailand to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Thailand to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Otopeni Intl.

  • Can I find deals for business class flights from Thailand to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Thailand to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Thailand to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Otopeni Intl flights

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Why should you use Cheapflights to find cheap flight tickets from Thailand to Otopeni Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Otopeni Intl from Thailand.

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